Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
stock 1 B-H a \(5.917\) \(2.486\) \(2.597\) \(13.481\)
stock 1 B-H b \(1.796\times 10^{-4}\) \(1.738\times 10^{-4}\) \(2.693\times 10^{-5}\) \(0.001\)
stock 1 NAA \(\sigma\) (age 1) \(1.101\) \(0.134\) \(0.868\) \(1.397\)
stock 1 NAA \(\sigma\) (ages 2-6+) \(0.777\) \(0.055\) \(0.677\) \(0.893\)
index 1 fully selected q \(0.629\) \(0.086\) \(0.481\) \(0.823\)
index 2 fully selected q \(0.259\) \(0.038\) \(0.194\) \(0.345\)
fleet 1 Selectivity for age 1 (Block 1) \(0.020\) \(0.005\) \(0.012\) \(0.032\)
fleet 1 Selectivity for age 2 (Block 1) \(0.507\) \(0.087\) \(0.342\) \(0.670\)
fleet 1 Selectivity for age 3 (Block 1) \(0.896\) \(0.110\) \(0.461\) \(0.989\)
fleet 1 Selectivity for age 4 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 5 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 6+ (Block 1) \(1.000\) – – –
index 1 Selectivity for age 1 (Block 2) \(0.022\) \(0.005\) \(0.014\) \(0.033\)
index 1 Selectivity for age 2 (Block 2) \(0.298\) \(0.052\) \(0.207\) \(0.408\)
index 1 Selectivity for age 3 (Block 2) \(0.624\) \(0.097\) \(0.425\) \(0.788\)
index 1 Selectivity for age 4 (Block 2) \(1.000\) – – –
index 1 Selectivity for age 5 (Block 2) \(0.969\) \(0.151\) \(0.002\) \(1.000\)
index 1 Selectivity for age 6+ (Block 2) \(0.779\) \(0.102\) \(0.526\) \(0.918\)
index 2 Selectivity for age 1 (Block 3) \(0.318\) \(0.071\) \(0.196\) \(0.471\)
index 2 Selectivity for age 2 (Block 3) \(0.877\) \(0.177\) \(0.223\) \(0.994\)
index 2 Selectivity for age 3 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 4 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 5 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 6+ (Block 3) \(1.000\) – – –
fleet 1 age comp, logistic-normal: \(\sigma\) \(10.782\) \(0.688\) \(9.515\) \(12.219\)
index 1 age comp, logistic-normal: \(\sigma\) \(4.524\) \(0.424\) \(3.765\) \(5.435\)
index 2 age comp, logistic-normal: \(\sigma\) \(6.428\) \(0.481\) \(5.550\) \(7.444\)
Ecov GSI: \(\mu\) \(0.250\) \(0.462\) \(-0.656\) \(1.155\)
Ecov GSI: \(\sigma\) \(0.528\) \(0.103\) \(0.361\) \(0.774\)
Ecov GSI: AR1 \(\rho\) \(0.862\) \(0.085\) \(0.574\) \(0.960\)
Ecov: GSI obs. sd. \(0.084\) \(0.335\) \(3.412\times 10^{-5}\) \(206.826\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6+
1973 38280 23902 42452 19875 13054 15421
1974 28197 19955 11355 18513 9063 8834
1975 37728 9508 3273 2507 3524 2825
1976 9351 38483 2312 595 549 2058
1977 61910 10535 12166 811 371 1301
1978 60126 59923 4474 2029 283 607
1979 47810 31740 14173 1739 563 311
1980 37418 31643 13650 5039 477 230
1981 79390 94228 15748 4208 1339 311
1982 42551 164148 35861 5430 1738 606
1983 31702 85680 71492 8051 1722 311
1984 23670 17089 19334 10195 2363 1560
1985 15534 11592 4293 2537 1698 524
1986 5374 23923 5890 1114 290 106
1987 21507 3100 5439 1181 332 173
1988 70495 7287 1286 947 311 161
1989 7477 97867 6787 478 123 14
1990 6549 11086 72105 6292 253 17
1991 9561 4373 15675 8843 535 114
1992 3094 1221 2328 5488 363 24
1993 3249 1522 902 1370 334 16
1994 15127 2326 481 375 418 159
1995 1884 7919 876 319 86 244
1996 4584 2766 4324 894 155 178
1997 13926 6038 5324 1639 236 213
1998 8795 17246 2547 1032 315 128
1999 10198 5737 6751 729 332 110
2000 3431 10614 4813 1348 87 107
2001 11440 2056 3882 1019 232 97
2002 5116 11641 2086 852 263 13
2003 11112 1191 1700 719 223 138
2004 2061 1191 958 461 266 127
2005 30195 2145 622 303 281 95
2006 10821 15475 1115 211 134 158
2007 3169 5863 3893 373 145 158
2008 24031 1513 3746 1676 228 87
2009 11069 5703 1931 2275 410 93
2010 9329 21114 5354 1701 1641 295
2011 13676 3602 3477 1987 907 530
2012 4945 15646 2117 1462 831 995
2013 7550 1619 4814 1069 512 390
2014 741 1434 786 1592 400 175
2015 405 170 418 319 406 169
2016 4889 274 164 228 167 281

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6+
1973 0.012 0.303 0.535 0.597 0.597 0.597
1974 0.032 0.802 1.418 1.582 1.582 1.582
1975 0.036 0.903 1.597 1.781 1.781 1.781
1976 0.011 0.275 0.486 0.543 0.543 0.543
1977 0.026 0.647 1.144 1.277 1.277 1.277
1978 0.020 0.512 0.905 1.010 1.010 1.010
1979 0.032 0.800 1.415 1.579 1.579 1.579
1980 0.021 0.539 0.953 1.063 1.063 1.063
1981 0.009 0.217 0.383 0.428 0.428 0.428
1982 0.012 0.300 0.530 0.591 0.591 0.591
1983 0.018 0.465 0.822 0.917 0.917 0.917
1984 0.036 0.906 1.602 1.787 1.787 1.787
1985 0.045 1.139 2.014 2.247 2.247 2.247
1986 0.026 0.667 1.180 1.317 1.317 1.317
1987 0.034 0.853 1.509 1.683 1.683 1.683
1988 0.037 0.928 1.641 1.831 1.831 1.831
1989 0.019 0.484 0.856 0.955 0.955 0.955
1990 0.033 0.835 1.477 1.647 1.647 1.647
1991 0.035 0.877 1.551 1.730 1.730 1.730
1992 0.035 0.890 1.573 1.755 1.755 1.755
1993 0.018 0.450 0.795 0.887 0.887 0.887
1994 0.028 0.713 1.261 1.407 1.407 1.407
1995 0.006 0.149 0.263 0.294 0.294 0.294
1996 0.008 0.209 0.369 0.412 0.412 0.412
1997 0.009 0.227 0.402 0.448 0.448 0.448
1998 0.007 0.175 0.310 0.345 0.345 0.345
1999 0.010 0.246 0.435 0.486 0.486 0.486
2000 0.008 0.212 0.376 0.419 0.419 0.419
2001 0.018 0.467 0.826 0.922 0.922 0.922
2002 0.007 0.181 0.319 0.356 0.356 0.356
2003 0.013 0.319 0.564 0.630 0.630 0.630
2004 0.020 0.504 0.891 0.994 0.994 0.994
2005 0.009 0.231 0.409 0.456 0.456 0.456
2006 0.004 0.093 0.164 0.184 0.184 0.184
2007 0.005 0.132 0.233 0.260 0.260 0.260
2008 0.006 0.148 0.262 0.292 0.292 0.292
2009 0.004 0.098 0.173 0.193 0.193 0.193
2010 0.001 0.025 0.044 0.049 0.049 0.049
2011 0.003 0.065 0.115 0.128 0.128 0.128
2012 0.003 0.076 0.135 0.151 0.151 0.151
2013 0.006 0.156 0.276 0.308 0.308 0.308
2014 0.012 0.302 0.534 0.596 0.596 0.596
2015 0.018 0.446 0.789 0.880 0.880 0.880
2016 0.009 0.235 0.415 0.463 0.463 0.463

Fishing mortality at age by fleet

Total fishing mortality at age in fleet 1.
1 2 3 4 5 6+
1973 0.012 0.303 0.535 0.597 0.597 0.597
1974 0.032 0.802 1.418 1.582 1.582 1.582
1975 0.036 0.903 1.597 1.781 1.781 1.781
1976 0.011 0.275 0.486 0.543 0.543 0.543
1977 0.026 0.647 1.144 1.277 1.277 1.277
1978 0.020 0.512 0.905 1.010 1.010 1.010
1979 0.032 0.800 1.415 1.579 1.579 1.579
1980 0.021 0.539 0.953 1.063 1.063 1.063
1981 0.009 0.217 0.383 0.428 0.428 0.428
1982 0.012 0.300 0.530 0.591 0.591 0.591
1983 0.018 0.465 0.822 0.917 0.917 0.917
1984 0.036 0.906 1.602 1.787 1.787 1.787
1985 0.045 1.139 2.014 2.247 2.247 2.247
1986 0.026 0.667 1.180 1.317 1.317 1.317
1987 0.034 0.853 1.509 1.683 1.683 1.683
1988 0.037 0.928 1.641 1.831 1.831 1.831
1989 0.019 0.484 0.856 0.955 0.955 0.955
1990 0.033 0.835 1.477 1.647 1.647 1.647
1991 0.035 0.877 1.551 1.730 1.730 1.730
1992 0.035 0.890 1.573 1.755 1.755 1.755
1993 0.018 0.450 0.795 0.887 0.887 0.887
1994 0.028 0.713 1.261 1.407 1.407 1.407
1995 0.006 0.149 0.263 0.294 0.294 0.294
1996 0.008 0.209 0.369 0.412 0.412 0.412
1997 0.009 0.227 0.402 0.448 0.448 0.448
1998 0.007 0.175 0.310 0.345 0.345 0.345
1999 0.010 0.246 0.435 0.486 0.486 0.486
2000 0.008 0.212 0.376 0.419 0.419 0.419
2001 0.018 0.467 0.826 0.922 0.922 0.922
2002 0.007 0.181 0.319 0.356 0.356 0.356
2003 0.013 0.319 0.564 0.630 0.630 0.630
2004 0.020 0.504 0.891 0.994 0.994 0.994
2005 0.009 0.231 0.409 0.456 0.456 0.456
2006 0.004 0.093 0.164 0.184 0.184 0.184
2007 0.005 0.132 0.233 0.260 0.260 0.260
2008 0.006 0.148 0.262 0.292 0.292 0.292
2009 0.004 0.098 0.173 0.193 0.193 0.193
2010 0.001 0.025 0.044 0.049 0.049 0.049
2011 0.003 0.065 0.115 0.128 0.128 0.128
2012 0.003 0.076 0.135 0.151 0.151 0.151
2013 0.006 0.156 0.276 0.308 0.308 0.308
2014 0.012 0.302 0.534 0.596 0.596 0.596
2015 0.018 0.446 0.789 0.880 0.880 0.880
2016 0.009 0.235 0.415 0.463 0.463 0.463